If you are on the road and need to sync your notes/user tools from you laptop to you iOS device, this is for you.

I'm currently traveling and do not often have a wifi connection that will work to sync my notes and user tools. Starbucks, McDonalds and hotels have it blocked so you cannot access other peoples computers/mobile devices. Unfortunately, this stops my iPhone and Mac Book Pro from talking.

I found out you can make a network on you Mac and use it to sync your stuff... The trick is to have iTunes open and syncing while you do this, (otherwise it does not work for me...)

I was using the method to sync my stuff after i updated to iOS 6 and noticed how much faster this was vs. using a regular network. Since it is straight from your Mac to your iDevice, it seems to be significantly faster.